DIODE MODULE DD240KB UL E76102 M Power Diode Module DD240KB Seriess are designed for various rectifier circuits. DD240KB has two diode chips connected in series and the mounting base is electrically isolated from elements for simple heatsink construction. Wide voltage rating up to, 1600V is available for various input voltages. Isolated mounting base Two elements in a package for simple (single and three phase) bridge connections Highly reliable glass passivated chips High surge current capability Applications Various rectifiers, Battery chargers, DC motor drives Unit Maximum Ratings Tj 25 unless otherwise specified Ratings Symbol Item Unit DD240KB40 DD240KB80 DD240KB120 DD240KB160 VRRM Repetitive Peak Reverse Voltage 400 800 1200 1600 V VRSM Non-Repetitive Peak Reverse Voltage 480 960 1300 1700 V Ratings Symbol Item Conditions Unit IF AV Average Forward Current Single phase, half wave, 180 conduction, Tc=95 240 A IF RMS R.M.S. Forward Current Single phase, half wave, 180 conduction, Tc=95 370 A 1 IFSM Surge Forward Current cycle, 50/60HZ, peak value, non-repetitive 5000/5500 A 2 2 2 2 I I t Value for one cycle of surge current 125000 A S t Tj Operating Junction Temperature 40 to 150 Tstg Storage Temperature 40 to 125 VISO Isolation Breakdown Voltage R.M.S. A.C. 1minute 2500 V Mounting M6 Recommended Value 2.5-3.9 25-40 4.7 48 Mounting N m Torque f B Terminal M6 Recommended Value 2.5-3.9 25-40 4.7 48 Mass Typical Value 240 g Electrical Characteristics Symbol Item Conditions Ratings Unit IRRM Repetitive Peak Reverse Current, max. j R RRM 50 mA T 150 V V VFM Forward Voltage Drop, max. Tj 25 IF 750A 1.30 V Rth j-c Thermal Impedance, max. Junction to case 0.17 /W 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi sanrex.com DD240KB 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi sanrex.com